package com.jsoft.myoffice;


import com.jsoft.myoffice.utils.DaoImpl;


// 测试用的
// 抛出以下异常，说明数据库连接成功(德鲁伊配置文件没有问题)
// java.lang.RuntimeException: java.sql.SQLException: Query was empty Query:  Parameters: []


class User {
}
class UserDao extends DaoImpl<User> {
}

public class Demo {
    public static void main(String[] args) {
        UserDao userDao = new UserDao();
        userDao.update("");

    }
}
